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413920 (2006 WD135)
Classification: Main-belt Asteroid          SPK-ID: 2413920
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1657744089464657 8.3207e-08  
a 2.563167142973321 2.2158e-08 au
q 2.138259624815917 2.2134e-07 au
i 2.732210809805123 7.1419e-06 deg
node 203.3306094962952 9.7286e-05 deg
peri 176.3225474728338 9.8432e-05 deg
M 143.9846358563312 1.4862e-05 deg
tp 2458401.016175400793
(2018-Oct-09.51617540)
5.9228e-05 TDB
period 1498.869484040333
4.10
1.9436e-05
5.321e-08
d
yr
n .2401810189834466 3.1145e-09 deg/d
Q 2.988074661130724 2.5832e-08 au
  Orbit Determination Parameters
   # obs. used (total)      284  
   data-arc span      4873 days (13.34 yr)  
   first obs. used      2006-11-18  
   last obs. used      2020-03-22  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54068  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 13:23:22  

Additional Information
 Earth MOID = 1.14063 au 
 Jupiter MOID = 2.47207 au 
 T_jup = 3.413 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.9   n/a MPO419034  

413920 (2006 WD135)          Discovered 2006-Nov-18 by Spacewatch at Kitt Peak
Reference: Last Updated: 2014-11-10
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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